Genetic Engineering

Method of breeding animals which only allows the ones with desired traits to reproduce is called ______ _____.

• expensive breeding

• selective breeding

• natural reproduction

• natural selection

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NGSS.HS-LS4-4

Many dogs and cats look the same as they did several hundred years ago.

• True

• False

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NGSS.HS-LS4-4

NGSS.HS-LS4-2

Organisms that have many sets of chromosomes are called ______.

• haploid

• diploid

• triploid

• polyploid

GMO stands for...

• Genetically Monstrous Organism

• Genetically Modified Organism

• Graphically Modified Organism

• Genetically Medical Organism

DNA joined together from 2 or more sources is called ______ ___.

• recombinant DNA

• splicing

• DNA combos

• bad DNA

A _____ ________ is taken from an individual's unique sequence of DNA base pairs.

• DNA fingerprint

• hand-fingerprint

• DNA base markers

• paternity test

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NGSS.HS-LS3-1

How is a DNA strand separated in fragments for DNA fingerprinting?

• restriction enzymes

• DNA scissors

• microscopic saw

• enzyme knife

DNA fingerprinting is done by a process called ____ _______.

• gel electrophoresis

• gel shocking

• DNA electrocution

• gel analysis

Genetically identical cells copied from a sing;e original cell is called a _____.

• clone

• twin

• doppleganger

• copycat

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NGSS.HS-LS1-4

Humans are easier to clone than bacteria.

• True

• False